Waldemar Horn

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Wimsheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulically powered diaphragm pump with pretensioned diaphragm
- Patent number 6,884,045
- Issue date Apr 26, 2005
- LEWA Herbert Ott GmbH & Co.
- Nils Kohlhase
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic driven diaphragm pump with mechanical diaphragm stroke li...
- Patent number 5,899,671
- Issue date May 4, 1999
- Lewa Herbert Ott GmbH & Co.
- Waldemar Horn
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic Diaphragm pump
- Patent number 5,810,567
- Issue date Sep 22, 1998
- Lewa Herbert Ott GmbH & Co.
- Waldemar Horn
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Diaphragm for an hydraulically driven diaphragm pump
- Patent number 5,188,515
- Issue date Feb 23, 1993
- LEWA Herbert Ott GmbH & Co.
- Waldemar Horn
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Diaphragm pump with mechanically driven diaphragm
- Patent number 5,074,757
- Issue date Dec 24, 1991
- LEWA Herbert Ott GmbH & Co.
- Waldemar Horn
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Hydraulically powered diaphragm pump with pretensioned diaphragm
- Publication number 20030049145
- Publication date Mar 13, 2003
- Nils Kohlhase
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...